ATE371483T1 - TREATMENT OF GASES FROM SEMICONDUCTOR PRODUCTION - Google Patents

TREATMENT OF GASES FROM SEMICONDUCTOR PRODUCTION

Info

Publication number
ATE371483T1
ATE371483T1 AT01301545T AT01301545T ATE371483T1 AT E371483 T1 ATE371483 T1 AT E371483T1 AT 01301545 T AT01301545 T AT 01301545T AT 01301545 T AT01301545 T AT 01301545T AT E371483 T1 ATE371483 T1 AT E371483T1
Authority
AT
Austria
Prior art keywords
gases
treatment
semiconductor production
gas stream
pyrophoric gases
Prior art date
Application number
AT01301545T
Other languages
German (de)
Inventor
Andrew James Seeley
James Robert Smith
Original Assignee
Edwards Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Edwards Ltd filed Critical Edwards Ltd
Application granted granted Critical
Publication of ATE371483T1 publication Critical patent/ATE371483T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0216—Other waste gases from CVD treatment or semi-conductor manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Chemical Vapour Deposition (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A method for the abatement of one or more pyrophoric gases in a gas stream, which comprises introducing water in to the gas stream and/or mixing the gas stream with preheated air and introducing the gas stream in to a container in which the pyrophoric gases are abated. <IMAGE>
AT01301545T 2000-03-03 2001-02-21 TREATMENT OF GASES FROM SEMICONDUCTOR PRODUCTION ATE371483T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0005231.6A GB0005231D0 (en) 2000-03-03 2000-03-03 Abatement of semiconductor processing gases

Publications (1)

Publication Number Publication Date
ATE371483T1 true ATE371483T1 (en) 2007-09-15

Family

ID=9886963

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01301545T ATE371483T1 (en) 2000-03-03 2001-02-21 TREATMENT OF GASES FROM SEMICONDUCTOR PRODUCTION

Country Status (7)

Country Link
US (1) US6530977B2 (en)
EP (1) EP1129763B1 (en)
JP (1) JP5265828B2 (en)
AT (1) ATE371483T1 (en)
DE (1) DE60130161T2 (en)
GB (1) GB0005231D0 (en)
TW (1) TW575455B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0005231D0 (en) * 2000-03-03 2000-04-26 Boc Group Plc Abatement of semiconductor processing gases
US6527828B2 (en) * 2001-03-19 2003-03-04 Advanced Technology Materials, Inc. Oxygen enhanced CDA modification to a CDO integrated scrubber
US6596054B2 (en) * 2001-07-23 2003-07-22 Advanced Technology Materials, Inc. Method for carbon monoxide reduction during thermal/wet abatement of organic compounds
US6551381B2 (en) * 2001-07-23 2003-04-22 Advanced Technology Materials, Inc. Method for carbon monoxide reduction during thermal/wet abatement of organic compounds
GB0207284D0 (en) 2002-03-27 2002-05-08 Boc Group Plc Semiconductor exhaust gas treatment
US7771514B1 (en) * 2004-02-03 2010-08-10 Airgard, Inc. Apparatus and method for providing heated effluent gases to a scrubber
GB0417378D0 (en) * 2004-08-04 2004-09-08 Boc Group Plc Gas abatement
US7736599B2 (en) 2004-11-12 2010-06-15 Applied Materials, Inc. Reactor design to reduce particle deposition during process abatement
US20070020115A1 (en) * 2005-07-01 2007-01-25 The Boc Group, Inc. Integrated pump apparatus for semiconductor processing
JP5102217B2 (en) 2005-10-31 2012-12-19 アプライド マテリアルズ インコーポレイテッド Process reduction reactor
DE102005059481B3 (en) * 2005-12-07 2007-07-12 DAS - Dünnschicht Anlagen Systeme GmbH Reaction chamber wall cleaning device for use in solid state technology, has feeder with water nozzles, where water from nozzle is sprayed between burner and reaction chamber wall in specific interval
US7638106B2 (en) * 2006-04-21 2009-12-29 Edwards Limited Method of treating a gas stream
US20110017140A1 (en) * 2006-07-21 2011-01-27 Christopher Mark Bailey Method of treating a gas stream
US7611684B2 (en) * 2006-08-09 2009-11-03 Airgard, Inc. Effluent gas scrubber and method of scrubbing effluent gasses
GB0724717D0 (en) * 2007-12-19 2008-01-30 Edwards Ltd Method of treating a gas stream
US7854792B2 (en) * 2008-09-17 2010-12-21 Airgard, Inc. Reactive gas control
GB2504335A (en) * 2012-07-26 2014-01-29 Edwards Ltd Radiant burner for the combustion of manufacturing effluent gases.
JP6151945B2 (en) * 2013-03-28 2017-06-21 株式会社荏原製作所 Vacuum pump with abatement function
GB2608820A (en) * 2021-07-13 2023-01-18 Edwards Ltd Inlet assembly
DE102022212009A1 (en) 2022-11-11 2024-05-16 Ebara Precision Machinery Europe Gmbh Device and method for cleaning a process gas containing at least one harmful gas
WO2024170103A1 (en) 2023-02-17 2024-08-22 Centrotherm Clean Solutions Gmbh Method and device for treating and neutralising environmentally harmful and/or toxic exhaust gases

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036418A (en) * 1958-10-29 1962-05-29 Basf Ag Apparatus for the production of hydrochloric acid from waste gases containing hydrogen chloride
DE2005010B2 (en) * 1970-02-04 1979-08-02 Bayer Ag, 5090 Leverkusen Device for cooling and wet separation of hot reaction gases containing metal oxides
US4968336A (en) * 1989-05-16 1990-11-06 Nec Electronics Incorporated Plasma etch vaporous exhaust collection system
DE3921255A1 (en) * 1989-06-29 1991-01-03 Krebsoege Gmbh Sintermetall METHOD FOR GENERATING A LIQUID MIST PROBABLE IN A CARRIER GAS FLOW AND DEVICE FOR CARRYING OUT THE METHOD
DE4320044A1 (en) * 1993-06-17 1994-12-22 Das Duennschicht Anlagen Sys Process and device for cleaning exhaust gases
JP3280173B2 (en) * 1994-11-29 2002-04-30 日本エア・リキード株式会社 Exhaust gas treatment equipment
US5649985A (en) * 1995-11-29 1997-07-22 Kanken Techno Co., Ltd. Apparatus for removing harmful substances of exhaust gas discharged from semiconductor manufacturing process
TW299453B (en) * 1996-07-29 1997-03-01 United Microelectronics The dust processor
TW342436B (en) * 1996-08-14 1998-10-11 Nippon Oxygen Co Ltd Combustion type harm removal apparatus (1)
JP3242875B2 (en) * 1997-12-26 2001-12-25 カンケンテクノ株式会社 Exhaust gas abatement apparatus and exhaust gas abatement method
US6153150A (en) * 1998-01-12 2000-11-28 Advanced Technology Materials, Inc. Apparatus and method for controlled decomposition oxidation of gaseous pollutants
JP3866412B2 (en) * 1998-05-28 2007-01-10 カンケンテクノ株式会社 Semiconductor manufacturing exhaust gas removal method and removal device
AU5313699A (en) * 1998-07-07 2000-01-24 Techarmonic, Inc. System and method for oxidizing toxic, flammable, and pyrophoric gases
WO2000032990A1 (en) * 1998-12-01 2000-06-08 Ebara Corporation Exhaust gas treating device
GB0005231D0 (en) * 2000-03-03 2000-04-26 Boc Group Plc Abatement of semiconductor processing gases

Also Published As

Publication number Publication date
JP5265828B2 (en) 2013-08-14
DE60130161D1 (en) 2007-10-11
EP1129763A1 (en) 2001-09-05
US6530977B2 (en) 2003-03-11
GB0005231D0 (en) 2000-04-26
US20010032543A1 (en) 2001-10-25
DE60130161T2 (en) 2008-05-21
EP1129763B1 (en) 2007-08-29
JP2001313263A (en) 2001-11-09
TW575455B (en) 2004-02-11

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Legal Events

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